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Posts Tagged ‘arcgis’

Desperate need for ArcGIS business solution experts

Thursday, November 10th, 2016

I am sometimes asked “In which area of ArcGIS do you see the biggest skill shortage?” My answer: ArcGIS business solution experts!

A follow up question from this response is often “What is an ArcGIS business solution expert?”

Looking into the future this role will be hugely important to any and all GIS and intelligent map implementations.

Read the article ->

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Offline Mobile Map Basics: Editing Map Layers Offline

Monday, September 5th, 2016

 

In our second article in this series: Offline Mobile Map Basics: Offline Base-Maps and Layers, we discussed how to take base-maps and layers offline. From Esri-land Tile Packages (TPK) and Feature Layers were key discussion areas. In this third post in the series we will dig a little deeper and focus on offline mobile map editing.

Editing Map Layers Offline

As we have discussed in the previous two posts, base-maps are static. That means they are simply images or tiles stitched together to provide context. Layers are what sit on-top of base-maps and if the are Feature Layers they can be edited. What do we mean by edited? There are three types of editing:

1. Add – Imagine you are working in the pipeline industry, and are viewing on your iPad the current pipe network in an ArcGIS map app. You are currently extending the pipeline; adding an additional line. You will need to update the pipeline layer to include this new section of pipe. That means adding a new line feature.

2. Edit – You are out inspecting a power pole. When you tap the point feature which represents the pole in you mobile map app a list of attributes appears, these describe the pole; type, last inspection date etc. You notice the pole is listed as metal when you can see it is actually wood. You need to edit this features ‘material type’ attribute so it is accurate.
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Basics: Offline Base-Maps and Layers – Part 2

Tuesday, August 30th, 2016

 

In our first article in this series: Basics: Offline Maps and How to Get Started Part 1, we provided background on offline maps. We discussed the difference between base-maps and layers, and covered what are interactive and editable map layers. In this second post in the series we will discuss how we take base-maps and layers offline.

1. Taking Base-Maps Offline

For this conversation we will focus much of our attention on ArcGIS. Note, the same basic principles discussed here will apply to other map and GIS offerings. So what is a base-map? It is a series of pictures or tiles combined into a single image. Rather like a jigsaw puzzle. And just like a jigsaw puzzle a single image is usually broken into smaller pieces. Think of a huge satellite image. Take a cookie cutter and break that up into smaller chunks. These are tiles.

So why generate tiles? Improved user experience that is why. Google in 2005 released Google Maps. Suddenly we could pan and zoom satellite images for free on the web. And yes the first thing I did was zoom in to see my house. But take a closer look at Google Maps or an ArcGIS web map today. You will see the individual base-map tiles as you pan and zoom. Your experience is seamless and super fast. Imagine each time you panned the map, just for a moment the map disappeared, then reappeared with the new extent. That was the pre Google Maps reality.

So how does this relate to offline? To be able to use base-maps in areas without wireless connectivity we need to copy these tiles to our smartphone or tablet. In Esri-land this can be done dynamically (see Collector for ArcGIS and the base-map selection option for offline) or through a tile package or TPK. This is simply a zip file of images. Tiles at different zoom levels: a “pyramid” of images.

Why tiled maps? from Penn State is a good article on this subject, well worth reading.
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What is a GIS Solutions Engine?

Tuesday, August 9th, 2016

 

A GIS solutions engine: state the problem and with the simple press of a button …. out comes your answer. Sounds too good to be true. I bet I have you wondering where you can get this wondrous technology.

What is a GIS Solutions Engine?

There is little doubt that GIS has become easier. Releases like ArcGIS Online have greatly simplified the process or mechanics of generating and publishing maps. There are now many configurable (that means you don’t need to build from scratch) web and mobile applications which come with these platforms. Now anybody can set up and help provide answers to where questions with GIS. Right?

Well… definitely, maybe!

From our experience with customers, if you do not have in-house GIS expertise or are not prepared to spend time learning GIS ….. answering your business where questions with GIS might not be so easy.
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Mobile GIS: Integrating ArcGIS with Maximo®

Monday, August 1st, 2016

In this blog post we will be discussing mobile integration. That is between Maximo® and ArcGIS: two very complimentary technologies. Let’s start with some definitions. As described by IBM, Maximo® is:

A comprehensive enterprise asset management for asset lifecycle and maintenance management

While ArcGIS is:

A geographic information system (GIS) for working with maps and geographic information. It is used for: creating and using maps; compiling geographic data; analyzing mapped information; sharing and discovering geographic information; using maps and geographic information in a range of applications; and managing geographic information in a database.

On the mobile front we have Maximo® Anywhere:

Which provides a set of resources for building and deploying mobile apps that integrate with IBM Maximo Asset Management

As mobile ArcGIS experts. we have been looking into the integration of ArcGIS with Maximo® Anywhere to provide both online and offline asset management.
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A GIS Success Roadmap

Wednesday, July 13th, 2016

 

I often get phone calls which start like this: “We need an application built which does X”. Do you know my next question?

Why?

On the surface that would seem like an odd response. But think about it, the caller has a problem and yet the conversation starts with the technology. This is not the fault of the caller. But without understanding the problem the caller is trying to solve, how can we build out a solution. In this blog post I will share our approach to solving problems with GIS. We have developed a step by step process we use with those both new to GIS and experienced GIS users and organizations. Less an advertisement for what we do, more for you to think about how you might better solve organizational problems with GIS.

Getting the most out of GIS requires careful planning and thought. Below we discuss our systematic approach to solving problems using GIS.
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Stuck in GIS Brexit?

Sunday, July 10th, 2016

 

Those English are a funny lot. Its been an odd few weeks on their little island. In the Euros football (soccer) championship, Iceland (population 300, 000) beat England (population 53 million) 2-1. Andy Murray won the Wimbledon tennis tournament (let’s not here get into the England v British discussion). And then there was Brexit. The English have voted to separate from the EU.

Oh dear!

Stuck in GIS Brexit?

With Brexit the Brits have opted for separation. So what do I mean by GIS Brexit? This post is about the many advantages of integration. Advantages, over time, the English will realise far outweigh the costs.

Think about your GIS. As I’ve mentioned many times before, GIS is coming out of the shadows. Once perceived narrowly as purely mapping software, today it is being used more widely to solve business problems. In isolation GIS is powerful software, but when integrated with other business systems it really shines. Let me share with you two examples:
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ArcGIS and the Best of all Worlds

Tuesday, June 28th, 2016

 

I’ve mentioned many times before in this blog that we are big fans of the new cloud based approach to GIS (WebGIS). As Bill Meehan at Esri describes, connecting desktop, Web and mobile apps via your central GIS cloud based hub provides access, awareness and analysis. Moving from server to platform has many advantages. Its transforming GIS.

But today, the reality is that we live in a world of mixed technologies. Esri users have one or a combination of ArcGIS Server, Online, Portal. Web applications tend to be tied to these respective solutions. At WebMapSolutions we have been giving this considerable thought.

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Is GIS Groaning to Move Away from its Traditional Roots?

Friday, June 17th, 2016


GIS is at a crossroads. And its been there for the longest time. The technology has a long history with deep roots in the public sector. Technical advances with mobile and cloud are driving change. Finally GIS has come out of its shell. Is technology the driver or demand? That is a good question.

Is GIS Groaning to Move Away from its Traditional Roots?
As we discuss this question:Is GIS Groaning to Move Away from its Traditional Roots? let’s first consider the then and now. Traditional GIS is map focused, centred on 3 elements: desktop, server and web. See the diagram below:

 


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GIS Widgets = Super Flexible Apps

Tuesday, June 14th, 2016

 

I have always been a big fan of flexible GIS applications which are easy to extend. Remember the very popular Flex Viewer for ArcGIS? Though Flex has largely gone away, the widget based approach to configuring and building GIS applications is still here. In fact we feel for many, widget based GIS apps should be leveraged across the organization. GIS applications built for one purpose, and big bloated web applications loaded up with tools are things of the past. I used the analogy of a cruise ship versus a speedboat in a past blog post.


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